The invention discloses a precise unmanned vehicle parking method for a port crane scene, and the method comprises the steps: setting an expected precise parking position, adjusting the distance and direction of a vehicle, guiding the vehicle to precisely park, and storing the expected precise parking position and plane parameters of a crane in a template map, thereby improving the vehicle stopping precision. The container loading and unloading operation efficiency can be improved, the economic benefit of a single vehicle in unit time can be increased, meanwhile, point cloud data of the crane can be obtained through direct scanning of the laser radar, precise parking of a port crane scene is achieved, crane equipment does not need to be transformed or any equipment does not need to be additionally installed, and special requirements for the structure, the size and the like of the crane do not exist; the method has the characteristics of good universality and low introduction cost.

    本发明公开一种港口吊机场景的无人车精准停车方法,通过期望精准停车位置的设置,调整车辆的距离和方向,引导车辆精准停车,通过将模板地图中保存了期望精准停车的位置,以及吊机的平面参数,提高车辆停止的精度,能够提高装卸箱作业效率,增加单车单位时间内的经济效益,同时,通过激光雷达可以直接扫描获得吊机的点云数据,实现港口吊机场景的精准停车,不需要对吊机设备进行任何改造和加装任何设备,对吊机结构、尺寸等无特殊要求,具有普适性好、引进成本低的特点。


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    Title :

    Precise unmanned vehicle parking method for port crane scene


    Additional title:

    一种港口吊机场景的无人车精准停车方法


    Contributors:
    PAN ZHICHEN (author) / HUANG XIUSONG (author) / FENG PENGHANG (author) / YANG MEI (author) / JIANG CANSEN (author)

    Publication date :

    2023-06-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES



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